GL-S250SR-XXX 25Gbps 850nm SFP28 Immersible Optical Transceiver
The Gigalight GL-S250SR-XXX is a single-channel, pluggable, fiber-optic SFP28 transceiver designed for 25Gbps Gigabit Ethernet and InfiniBand EDR applications. It is highly reliable for liquid immersion environments, supporting short-range data communication and interconnect applications with multimode fiber systems.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Data Rate | 25.78Gbps |
| Centre Wavelength | 840-850-860nm |
| Spectral Width (-20dB) | 0.6nm |
| Average Output Power | -8.4-2.4dBm |
| Optical Power OMA | -6.4-3dBm |
| Extinction Ratio | 2dB |
| Differential data input swing | 40-1000mV |
| Input differential impedance | 90-100-110Ω |
| TX Disable | 2.0V |
| TX Fault | 0-0.8V |
| Receiver Sensitivity (OMA) | -10dBm |
| Stressed Sensitivity (OMA) | -5.2dBm |
| Receiver Power (OMA) | 3dBm |
| Los De-assert | -13dBm |
| Los Assert | -30dBm |
| Los Hysteresis | 0.5dB |
| Differential data output swing | 300-850mV |
| LOS High | 2.0V |
| LOS Low | 0.8V |
| Operating Case Temperature | 0-60°C |
| Power Supply Voltage | 3.13-3.3-3.47V |
| Power Supply Current | 300mA |
| Fiber Length (OM3 MMF) | 70m |
| Fiber Length (OM4 MMF) | 100m |
| Liquid immersion depth | 10m |
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Supplier Information
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